Stop the server request from store ?

[ritesh.kapse]

Hi all,

I am having a tabpanel with the following tabs :-

simple form in first panel (tab1)...
grid in the second panel(tab 2)...

now when I click on tab 2, grid starts loading data from server.

However while the data in tab 2 is still getting loaded (grid waiting for server response), if user moves to tab 1, I want to stop that grid request immediately. (because the data being loaded is now useless to me)

any suggestions ?

[evant]

You'd have to go through a fair amount of layers to stop it, is it really that important?

By the time the user has switched to tab1 the request has probably already completed.

[ritesh.kapse]

Yes this is important for me.... also i am fetching data using some complex database code and its really taking time to load Grid... I even had to increase the timeout for the url...

[evant]

I'd suggest you have a look at the source for the store, it should go something like:

store -> proxy -> connection.

[hendricd]

Try this:

Ext.Ajax.abort(store.proxy.activeRequest);

[ritesh.kapse]

Thanks hendricd,

your code worked... i had to unmask the grid explicitly though...

hears the code :-

 Ext.Ajax.abort(searchStore.proxy.activeRequest);                                
                                var gMask = Ext.getCmp('searchGrid').loadMask;
                                if(typeof gMask == 'object'){
                                    gMask.hide();
                                }

[hendricd]

@ritesh.kapse -- Careful, it may be null:

 Ext.Ajax.abort(searchStore.proxy.activeRequest);                                
 var gMask = Ext.getCmp('searchGrid').loadMask;
  if(gMask && gMask.hide){  gMask.hide();  }